diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 43bc99b3926f..b1eea04a329e 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -593,6 +593,12 @@ struct radeon_mc; #define RADEON_GPU_PAGE_SHIFT 12 #define RADEON_GPU_PAGE_ALIGN(a) (((a) + RADEON_GPU_PAGE_MASK) & ~RADEON_GPU_PAGE_MASK) +#define RADEON_GART_PAGE_DUMMY 0 +#define RADEON_GART_PAGE_VALID (1 << 0) +#define RADEON_GART_PAGE_READ (1 << 1) +#define RADEON_GART_PAGE_WRITE (1 << 2) +#define RADEON_GART_PAGE_SNOOP (1 << 3) + struct radeon_gart { dma_addr_t table_addr; struct radeon_bo *robj; @@ -617,7 +623,7 @@ void radeon_gart_unbind(struct radeon_device *rdev, unsigned offset, int pages); int radeon_gart_bind(struct radeon_device *rdev, unsigned offset, int pages, struct page **pagelist, - dma_addr_t *dma_addr); + dma_addr_t *dma_addr, uint32_t flags); /* @@ -1784,7 +1790,7 @@ struct radeon_asic { struct { void (*tlb_flush)(struct radeon_device *rdev); void (*set_page)(struct radeon_device *rdev, unsigned i, - uint64_t addr); + uint64_t addr, uint32_t flags); } gart; struct { int (*init)(struct radeon_device *rdev); @@ -2745,7 +2751,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v); #define radeon_vga_set_state(rdev, state) (rdev)->asic->vga_set_state((rdev), (state)) #define radeon_asic_reset(rdev) (rdev)->asic->asic_reset((rdev)) #define radeon_gart_tlb_flush(rdev) (rdev)->asic->gart.tlb_flush((rdev)) -#define radeon_gart_set_page(rdev, i, p) (rdev)->asic->gart.set_page((rdev), (i), (p)) +#define radeon_gart_set_page(rdev, i, p, f) (rdev)->asic->gart.set_page((rdev), (i), (p), (f)) #define radeon_asic_vm_init(rdev) (rdev)->asic->vm.init((rdev)) #define radeon_asic_vm_fini(rdev) (rdev)->asic->vm.fini((rdev)) #define radeon_asic_vm_set_page(rdev, ib, pe, addr, count, incr, flags) ((rdev)->asic->vm.set_page((rdev), (ib), (pe), (addr), (count), (incr), (flags))) |